WorksheetsMid term exam اولي طب بيطري - فيزياء حيوية
Total questions: 22
Worksheet time: 11mins
Name
Class
Date
1.
أكتب اسم الطالب رباعي كما ورد في تحقيق الشخصية
4 lines
2.
اكتب الرقم القومي كما وارد في مستند تحقيق الشخصية
4 lines
3.
Which of the following is considered a fundamental quantity?
a)
A) Force
b)
B) Mass
c)
C) Pressure
d)
D) Velocity
4.
Which of the following is not a derived quantity?
a)
A) Length
b)
B) Density
c)
C) Acceleration
d)
D) Force
5.
What is the dimensional formula for density?
a)
A) ML-3
b)
B) MLT ²
c)
C) MLT ³
d)
D) ML²T ²
6.
In the British system of units, length is measured in?
a)
A) Meter
b)
B) Foot
c)
C) Inch
d)
D) Yard
7.
Which of the following is an example of translational motion?
a)
A) Earth’s spin on its axis
b)
B) A car traveling on a highway
c)
C) The back-and-forth movement of a pendulum
d)
D) The vibration of a guitar string
8.
The Earth rotates around its axis, completing one spin approximately every 24 hours. What type of motion does this describe?
a)
A) Vibrational motion
b)
B) Translational motion
c)
C) Rotational motion
d)
D) Oscillatory motion
9.
Which of the following statements correctly distinguishes between distance and displacement?
a)
A) Distance is a vector quantity, while displacement is a scalar quantity
b)
B) Distance refers to the shortest path between two points, while displacement is the total path traveled
c)
C) Distance is the total length of the path traveled, while displacement is the shortest straight-line distance between the initial and final points
d)
D) Distance and displacement are always equal in magnitude
10.
What does the force of an object depend on according to Newton's Second Law
a)
A) Its velocity
b)
B) Its acceleration
c)
C) Its displacement
d)
D) Its speed
11.
All of the following are vector quantities except
a)
A) Velocity
b)
B) Acceleration
c)
C) Force
d)
D) Distance
12.
Work is an example of which type of quantity?
a)
A) Scalar
b)
B) Vector
c)
C) Both scalar and vector
d)
D) Neither scalar nor vector
13.
A car moving at a speed of 60 km/h is an example of which type of quantities?
a)
A) Scalar
b)
B) Vector
c)
C) Tensor
d)
D) None of the above
14.
When adding two vectors, how is the resultant vector determined?
a)
A) By adding their magnitudes directly
b)
B) By adding their directions and ignoring magnitude
c)
C) By combining their magnitudes and directions using the triangle or parallelogram method
d)
D) By subtracting their magnitudes
15.
What is the shape of the trajectory of a projectile under ideal conditions?
a)
A) Straight line
b)
B) Parabola
c)
C) Circle
d)
D) Ellipse
16.
What assumptions are made when analyzing projectile motion?
a)
A) Gravity changes over time
b)
B) Air resistance is considered
c)
C) Free-fall acceleration is constant and air resistance is negligible
d)
D) The Earth’s surface is curved
17.
What happens when a vector is multiplied by a scalar?
a)
A) The vector’s magnitude changes, but its direction remains unchanged
b)
B) The vector’s magnitude remains unchanged, but its direction changes
c)
C) Both the vector’s magnitude and direction change
d)
D) The vector becomes zero
18.
Which angle of launch provides the maximum range for a projectile?
a)
A) 30°
b)
B) 45°
c)
C) 60°
d)
D) 90
19.
Radial (centripetal) acceleration in circular motion is directed?
a)
A) Tangential to the path of motion
b)
B) Away from the center of the circle
c)
C) Perpendicular to the motion and toward the center of the circle
d)
D) Along the direction of the velocity vector
20.
Which of the following best describes the relationship between force and motion?
a)
A) Force always results in motion, regardless of the object's size or weight
b)
B) Force can cause motion, but it does not always result in motion
c)
C) Force is unrelated to changes in an object’s velocity or position
d)
D) Force only acts on objects that are already moving
21.
What is another name for Newton's First Law of Motion?
a)
The Law of Gravity
b)
The Law of Inertia
c)
The Law of Momentum
d)
The Law of Acceleration
22.
The second law of Newton is?
a)
A) An object at rest stays at rest unless acted upon by an external force
b)
B) For every action, there is an equal and opposite reaction
c)
C) Force equals mass times acceleration
d)
D) Energy cannot be created or destroyed
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